Eurotuner Mag Tests aFe Intakes and Exhaust on Their E90 M3
#11
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My Ride: 2008 550i Jet Black on Black Leather, SAT with Paddles, Logic 7, Comfort Seats, NAV, Sport Package, PDC, Xenons, Sirius, Trinity 12W LED Angel Eyes, RPi GT Exhaust, M rear spoiler, ACS Roof Spoiler, Tinted Tail Lights, Bimmian Carbon Fiber Pillar Trim, Bimmian Shadow 550i emblem, RPi Scoop, E60 Forum Cling, Mtec bulbs in fog lights, Mtec 2W LED for License Plate Light Bulbs, K&N Filter, Bimmian LED Smoked Side Markers, Blackout roundels, Carbon Fiber Kidney Grills.
Retired Rides - 1989 325i convertible, 1995 M3, 2002 X5, 2005 545i, 2008 X5 (Lemon)
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What a HUGE surprise!!! NOT!!!
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#12
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My Ride: E60 M5, F85 X5M
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The Gruppe M intake showed peak gains of 6.6 hp and 3 lb-ft with max gains of 10.5whp and 7.1 lb-ft. With the exhaust, additional gains were 3 hp and 2 lb-ft with max gains of 4.3 whp and 3.6 lb-ft.
Better than the aFe stuff which showed no gains but is it worth it? The Gruppe M CF intakes are $3,162.40 and the titanium exhaust is $5,616.80.
In contrast, the RPI scoops with BMC filters, at $184, have seen from 10-18whp and their GTM exhaust, which sells for $2,750, have proven gains of 28whp and 35 lb-ft.
Better than the aFe stuff which showed no gains but is it worth it? The Gruppe M CF intakes are $3,162.40 and the titanium exhaust is $5,616.80.
In contrast, the RPI scoops with BMC filters, at $184, have seen from 10-18whp and their GTM exhaust, which sells for $2,750, have proven gains of 28whp and 35 lb-ft.
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The Gruppe M intake showed peak gains of 6.6 hp and 3 lb-ft with max gains of 10.5whp and 7.1 lb-ft. With the exhaust, additional gains were 3 hp and 2 lb-ft with max gains of 4.3 whp and 3.6 lb-ft.
Better than the aFe stuff which showed no gains but is it worth it? The Gruppe M CF intakes are $3,162.40 and the titanium exhaust is $5,616.80.
In contrast, the RPI scoops with BMC filters, at $184, have seen from 10-18whp and their GTM exhaust, which sells for $2,750, have proven gains of 28whp and 35 lb-ft.
Better than the aFe stuff which showed no gains but is it worth it? The Gruppe M CF intakes are $3,162.40 and the titanium exhaust is $5,616.80.
In contrast, the RPI scoops with BMC filters, at $184, have seen from 10-18whp and their GTM exhaust, which sells for $2,750, have proven gains of 28whp and 35 lb-ft.
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My Ride: 08 528I Sport/Prem
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"The Gruppe M CF intakes are $3,162.40 and the titanium exhaust is $5,616.80. "
Jesus, those parts are ungodly expensive.
Poor AFE.
Jesus, those parts are ungodly expensive.
Poor AFE.